From the off road adventures to the track side training sessions, the MK-1 Short Sleeve T-Shirt is built with HeatGear® fabric that offers lightweight breathability and works to regulate the body's temperature.
Product code: 128984
Suggested for you
Part of the Under Armour MK-1 system - combines all the latest tech into one t-shirt
HeatGear® fabric - offers an incredibly comfortable lightweight fit and works to regulate the body's temperature
Mesh back and underarm panels - deliver strategic ventilation
4-way stretch construction - promotes increased flexibility